Texas Instruments LF444CM

LF444CM Overview
A 14-SOIC (0.154, 3.90mm Width) case is used to package the op amp. J-FET-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Tube case. It is estimated that there will be 14 terminations in the next few months. There are a total of 14 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 15V volts. It should be noted that this op amp is a type of Operational Amplifier device. There are 14 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 10mV. It is recommended that this electronic component be mounted using the Surface Mount mounting type. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about 0°C~70°C . An 600μA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain. There are 4 channels on the operational amplifiers. The operating supply voltage of the buffer op amp is rated at 18V. The BI-FET™ indicates the series number of the op amp.

LF444CM Features
14 Pins
supply voltage of 15V
100dB voltage gain


LF444CM Applications
There are a lot of Texas Instruments
LF444CM Instrumentational OP Amps applications.


Addition operation circuits
Subtraction operation circuits
single/dual op amp sum and difference circuits
Integrator circuits
Differentiator circuits
Logarithmic operation circuits
Exponential operation circuits
Multiplication circuits
Division circuits
Precision measurement